and
https://agilemanifesto.org/principles.html
The problem is people take the main points and use them to justify their own wants and needs.
These are the main points:
* Individuals and interactions over processes and tools
This does not say you should not have any processes and tools.
* Working software over comprehensive documentation
The problem with this is you now have people who don't like writing documentation claiming that agile says "You shouldn't write any documentation" or "I don't need to comment my code as the agile manifesto says you shouldn't"...
* Customer collaboration over contract negotiation
This does not say "you should not have a contract".
* Responding to change over following a plan
People interpret this as "We shouldn't plan anything. If you are planning then you aren't doing agile".